package org.project.d.network.online;

/**
 * @author lin
 * @version V1.0
 * @description
 * @date 2020/10/16 4:02 下午
 */
public class CacheKeys {

    private static  String ONLINE_USER_LIST_KEY_PREFIX="project:oul:";

    public static String getOnlineUserListKey(String userId) {
        return ONLINE_USER_LIST_KEY_PREFIX + userId;
    }
}
